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. 2003 May;5(2):73–81. doi: 10.1016/S1525-1578(10)60455-2

Figure 2.

Figure 2.

Scatter plot showing the linear relationship between measurements of changes in gene expression using either globally normalized data (fold change) or Z transformed data (Z ratio) on a lognormal scale. The r2 value of the linear regression = 0.961.